package com.zzyl.common.core.domain;

import java.io.Serializable;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.annotation.TableField;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;

/**
 * Entity基类
 *
 * @author ruoyi
 */
@ApiModel(value = "BaseEntity", description = "所有实体类的基类，包含创建信息、更新信息、备注和扩展参数等公共字段")
public class BaseEntity implements Serializable {

    private static final long serialVersionUID = 1L;

    /** 搜索值 */
    @JsonIgnore
    @ApiModelProperty(value = "搜索关键字，用于条件查询，不参与序列化", required = false, hidden = true)
    @TableField(exist = false)
    private String searchValue;

    /** 创建者 */
    @ApiModelProperty(value = "记录创建人用户名", example = "admin", position = 1)
    @TableField(fill = FieldFill.INSERT)
    private String createBy;

    /** 创建时间 */
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    @ApiModelProperty(value = "记录创建时间", example = "2025-10-27 10:00:00", dataType = "string", position = 2)
    @TableField(fill = FieldFill.INSERT)
    private Date createTime;

    /** 更新者 */
    @ApiModelProperty(value = "记录最后修改人用户名", example = "admin", position = 3)
    @TableField(fill = FieldFill.UPDATE)
    private String updateBy;

    /** 更新时间 */
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    @ApiModelProperty(value = "记录最后修改时间", example = "2025-10-27 15:30:00", dataType = "string", position = 4)
    @TableField(fill = FieldFill.UPDATE)
    private Date updateTime;

    /** 备注 */
    @ApiModelProperty(value = "备注信息，可用于描述额外说明", position = 5)
    private String remark;

    /** 请求参数（扩展字段容器） */
    @JsonInclude(JsonInclude.Include.NON_EMPTY)

    @ApiModelProperty(value = "扩展参数，用于接收前端传递的额外查询条件或自定义属性",
            dataType = "map",
            example = "{\"key\": \"value\"}",
            position = 6)
    @TableField(exist = false)
    private Map<String, Object> params;

    // Getter 和 Setter

    @ApiModelProperty(hidden = true)
    public String getSearchValue() {
        return searchValue;
    }

    public void setSearchValue(String searchValue) {
        this.searchValue = searchValue;
    }

    public String getCreateBy() {
        return createBy;
    }

    public void setCreateBy(String createBy) {
        this.createBy = createBy;
    }

    public Date getCreateTime() {
        return createTime;
    }

    public void setCreateTime(Date createTime) {
        this.createTime = createTime;
    }

    public String getUpdateBy() {
        return updateBy;
    }

    public void setUpdateBy(String updateBy) {
        this.updateBy = updateBy;
    }

    public Date getUpdateTime() {
        return updateTime;
    }

    public void setUpdateTime(Date updateTime) {
        this.updateTime = updateTime;
    }

    public String getRemark() {
        return remark;
    }

    public void setRemark(String remark) {
        this.remark = remark;
    }

    public Map<String, Object> getParams() {
        if (params == null) {
            params = new HashMap<>();
        }
        return params;
    }

    public void setParams(Map<String, Object> params) {
        this.params = params;
    }
}